Example usage for com.badlogic.gdx.utils SnapshotArray sort

Introduction

In this page you can find the example usage for com.badlogic.gdx.utils SnapshotArray sort.

Prototype

public void sort(Comparator<? super T> comparator) 

Source Link

Usage

From source file:es.eucm.ead.editor.view.widgets.files.FilesListWidget.java

License:Open Source License

@Override
public void layout() {
    super.layout();

    scrollPane.invalidate();//from w w w . ja  v a2s  . c  o m

    float x = style.margin;
    float y = -style.margin;
    float containerHeight = style.margin;
    float maxHeight = 0;
    SnapshotArray<Actor> children = filesContainer.getChildren();
    children.sort(fileComparator);

    for (Actor actor : children) {
        float height = getPrefHeight(actor);
        maxHeight = Math.max(maxHeight, height);
        float width = getPrefWidth(actor);
        if (x + width + style.margin > scrollPane.getWidth()) {
            x = style.margin;
            y -= maxHeight + style.margin;
            containerHeight += maxHeight + style.margin;
        }
        actor.setBounds(x, y - height, width, height);
        x += width + style.margin;
    }

    containerHeight += maxHeight;
    for (Actor actor : children) {
        actor.setY(actor.getY() + containerHeight);
    }
    filesContainer.setBounds(0, 0, scrollPane.getWidth(), containerHeight);

    if (containerHeight < scrollPane.getHeight()) {
        scrollPane.setY(scrollPane.getY() + scrollPane.getHeight() - containerHeight);
    }
}

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